Recommendation on Steam (Recall/NDCG @3, @5)
1.16Recall@3BLADE-R
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| BLADE-RCategory=Ours, Optimization Reward=Recall2026.05 | 1.16 | 4.19 | 1.71 | 3.95 | |
| BoN AlignmentCategory=List-wise2026.05 | 1.14 | 4.16 | 1.64 | 3.84 | |
| BLADE-NCategory=Ours, Optimization Reward=NDCG2026.05 | 1.11 | 4.07 | 1.55 | 3.93 | |
| SPRecCategory=LLM-based2026.05 | 1.09 | 3.97 | 1.68 | 3.74 | |
| ReReCategory=LLM-based2026.05 | 1.06 | 3.82 | 1.57 | 3.58 | |
| BIGRecCategory=LLM-based2026.05 | 1.01 | 3.75 | 1.58 | 3.57 | |
| List DPOCategory=List-wise2026.05 | 0.96 | 3.36 | 1.51 | 3.25 | |
| S-DPOCategory=LLM-based2026.05 | 0.93 | 3.29 | 1.47 | 3.17 | |
| Beam SearchCategory=Inference Strategies2026.05 | 0.7 | 2.53 | 0.73 | 1.87 | |
| D3Category=Inference Strategies2026.05 | 0.69 | 2.32 | 1.07 | 2.21 |